Prototype Board - Pressure Sensor as Liquid Level Meter

Prototype Board - Pressure Sensor as Liquid Level Meter

This is a quick demonstration showing the MPX5050GP pressure sensor being used to detect the water level in a container. As can be seen, the "pressure" where this video was recorded is about 191 as read from the LPC1768 micro-controller's analog to digital converter. These readings can be converted into actual meaningful values if some calculations are performed. However, for the purpose of this video we are seeing that as the tube filled with air is inserted deeper and deeper into the gallon jug the value being read gets larger and larger indicating the pressure sensor is detecting a pressure change based on how deep the probe is placed in the water. The height of the water column determines how much pressure is exerted. From these observations we can calibrate our probe to determine how much liquid is in a container. ============================================================ The system currently contains the following: - mbed LPC1768 micro-controller - LCD - Sensor board with: - TTL level serial mux/demux chip - Two sensor circuits and BNC connectors. - ULN2803A IC to drive a couple of solenoid valves. ( http://www.ti.com/lit/ds/symlink/uln2... ) - Roving Networks RN-XV WiFi device - Pressure sensor circuit using Freescale MPX5050GP1 which will be used to detect liquid levels. - Power to the board is supplied by either USB or 5V through power barrel connector. - 12V power circuit for solenoid valves

Well pump pressure switch replacement and re-pressurizing the pressure tank

Well pump pressure switch replacement and re-pressurizing the pressure tank

In this video I replace my well pump pressure switch and re-pressurize the pressure tank. The pressure switch can be purchased at any big box store.

residential well tank with issues fixed

residential well tank with issues fixed

i replace all parts needed to get the residential well back up and running 100% amtrol tank,pressure relief valve,pressure gauge,pressure switch .

Water Tank Level Controller Module || Sensor Flow Water

Water Tank Level Controller Module || Sensor Flow Water

This product is based on the actual needs of the family factories and pumping and the detection of the pool (water tower) to control the water level to achieve control With a small, simple wiring, low power consumption, high switching capacity, interference is strong, functional stability characteristics Automatically open when you can stably pool (water tower) water pump (solenoid) pumping, automatically stops the pump (solenoid) when full of water This product can be used in pond water tank, garage, basement flooding rains place where automatic drainage, etc The product does not need to buy another probe, using household wiring can replace probe Package included: 1 x liquid level controller sensor module Note: The probe is a wire mesh shell with a plastic buckle up the thread, with household wires can be directly induced, strip off the head of wire about 1cm, making it bare to direct induction The product does not include line (probe) Please allow 1-5mm errors due to manual measurement Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same .............Subscribe Now My Channel................. https://goo.gl/S58rDA 1,Hd Usb Tv Card With Recoder https://goo.gl/YUnFMy 2,Remove service icon in pulsar AS,Ns,Rs -150/200 https://goo.gl/RjbWky 3, Tv Signal Amplifier Dish Cable 3 port https://goo.gl/P18LhL 4, PAM8403 digital power amplifier board 2 * 3 w class D https://goo.gl/3op7je 5, Diy Pvc Smartphone Stand Make https://goo.gl/S3uy6N 6, 3.5mm Bluetooth Receiver V3.0 V4.0 AUX Audio Stereo Music Home Car Adapter https://goo.gl/W6oLvt 7,Usb Mini Sound Box For Mobaile,Laptop And Desktop https://goo.gl/WhQeHN 8, Bluetooth Mp3 With Fm-Decoder-Player DC-5-12V https://goo.gl/K7F4jL 9, Low cost one channel TDA7297 Amplifier. https://goo.gl/EWrWg3 10,Precision Knife Art Hobby Knife set https://goo.gl/mrGcmT 11,Liquid Level Controller Sensor Module Flow Sensor Water https://goo.gl/HurwLF 12,Pulsar-As150 Low Beam Replacement https://goo.gl/Lh7HpT 13,Multifunctional Watch And Play Music Your Any Bluetooth Spkear https://goo.gl/7FvnYb 14, Bluetooth Mp3 Player Attach Your Speaker https://goo.gl/hmNsQs 15,Usb Audio Mp3 Mp5 Player Video Bluetooth Fm Decoder Module https://goo.gl/tZT8u1 16,Hand-Held PCB Drill Machine https://goo.gl/E39AJ7 17,How To Use A Solder Wick To Remove Solder https://goo.gl/ucnavg 18,LCD Temperature Meter Electronic Thermometer Sensor https://goo.gl/qPMe76 19,Digital Amplifier Board USB Powered With Switch Potentiometer https://goo.gl/K8Kcta 20,Clean the old rusty iron pieces with the help of the drill machine. https://goo.gl/Uvyzan 21,Check any remote with the help of your mobile phone camera without any circuits. https://goo.gl/ij8chN

Connection and Programming of SKU237545 Pressure Sensor

Connection and Programming of SKU237545  Pressure Sensor

This is a video of how to connect and program SKU237545 Pressure Sensor using an Arduino Uno . I made the code and you can sent me a message to ask me anything ! Thank you again for watching. // CODE // Give me a like if you liked my work ! Thank you guys ! void setup() { Serial.begin(9600); } void loop(){ int sensorVal=analogRead(A1); Serial.print("Sensor Value: "); Serial.print(sensorVal); float voltage = (sensorVal*5.0)/1024.0; Serial.print("Volts: "); Serial.print(voltage); float pressure_pascal = (3.0*((float)voltage-0.47))*1000000.0; float pressure_bar = pressure_pascal/10e5; Serial.print("Pressure = "); Serial.print(pressure_bar); Serial.println(" bars"); Serial.print("Pressure = "); delay(100); } // END OF CODE //

Measuring liquid level using a differential pressure transmitter

Measuring liquid level using a differential pressure transmitter

In this video, we see a differential pressure transmitter used to infer liquid level in a plastic tank by meausring the air "backpressure" in a bubble (or dip) tube.

Replacing a well pressure switch & re-pressurizing the tank to avoid short cycling

Replacing a well pressure switch & re-pressurizing the tank to avoid short cycling

NOTE!!! : The tank in this video had a collapsed bladder!! That is the reason I was letting air INTO the Schrader valve to allow water out of the bottom. This video covers replacing the well pump pressure switch as well as properly draining the tank and allowing it to re-pressurize properly to keep the well pump from short cycling.

How To Adjust a Pressure Switch

How To Adjust a Pressure Switch

***PRESSURE TANK MUST BE SET TO 2-3 PSI BELOW CUT-ON PRESSURE OF SWITCH.*** How to Adjust a Pressure Tank Video: https://youtu.be/w21qa2bMUh8 If you own a private water system then you probably have a pressure switch. In this video we: - Show where to find your pressure switch factory settings - Explain why you may need to adjust your pressure settings - Demonstrate how to adjust the pressure settings on your switch - Give troubleshooting tips for a malfunctioning pressure switch - Illustrate how adjusting the range or differential setting will affect your system pressure In the video, we adjust a Square D pressure switch. Buy a new pressure switch here: https://www.rcworst.com/Square-D-c231.html Subscribe & “Ring the Bell”: http://bit.ly/2CpXSsv Have a question or need help selecting equipment? Live chat with us on our website: https://www.rcworst.com Call our experts: 855.329.4519 Email: Customer.Service@RCWorst.com ---------------------------------------------------------------------------------------- Our Social Media Facebook: https://www.facebook.com/rcworst Instagram: https://www.instagram.com/rcworstcompany/ Twitter: https://twitter.com/rcworst LinkedIn: https://www.linkedin.com/company/r-c--worst-&-co--inc- ---------------------------------------------------------------------------------------- We are a distributor of pumps, packaged pumping systems, on-site wastewater treatment equipment, on-site wastewater treatment systems, and custom electrical control panels for water and wastewater applications, water well supplies, drilling supplies, and water treatment equipment.

How to install a Water tank pressure switch.

How to install a Water tank pressure switch.

Today im installing a" water tank pressure switch. Title: Whiskey on the Mississippi (Creative Commons music for download) Artist: Kevin MacLeod Album: Funk and Blues Genre: Blues Copyright: Copyright Kevin MacLeod 2010. Licensed to the public under http://creativecommons.org/licenses/b... verify at http://www.incompetech.com Category Howto & Style License Standard YouTube License

WELL PRESSURE GAUGE PROBLEM

WELL PRESSURE GAUGE PROBLEM

Trying to fix my well pump pressure gauge so it doesn't constantly switch on and off so quickly. In the video I mistakenly called the bolts that have the nuts on them located behind the wires the one with the large coil around the bolt controls when the upper limit of pressure is reached and turns off the pump. The skinny coiled bolt controls the pressure where it cuts on to re-pressurize the tank. My tank range is 40 to 60 psi and my tank is filled with 36psi. Therefore my switch should open at 36psi and close at 60psi. My switches are opening and closing more frequently than I think that they should even after resetting them with the adjustment nuts.

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